# Coull: Online media, Bristol, United Kingdom

> Coull: Coull is a UK-based advertising technology company headquartered in Bristol, England. Based in Bristol, United Kingdom. Founded 2008.

Source: https://millionrounds.com/startup/coull (Millionrounds; every figure on the page links to its filing or article)

United Kingdom · [Online media startup](https://millionrounds.com/companies)

# Coull

Coull is a UK-based advertising technology company headquartered in Bristol, England.

Email

Funding reported Last round: Angel

Online media Bristol, United Kingdom

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Company summary

- **Founded:** 2008 18 years old
- **Team:** 26 11 to 50 people
- **Funding reported:** 6M as listed, currency not stated
- **Last round:** Angel Mar 2014

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Coull has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Coull

Coull is a UK-based advertising technology company headquartered in Bristol, England.

It specializes in video monetization and digital advertising, offering innovative ad formats that enhance the value of video content. Through its “OverStream Suite” and related tools, Coull helps advertisers engage with video audiences while providing publishers with new revenue opportunities. The company provides a range of services, including video advertising technology, publisher monetization support, and access to a marketplace for selling video inventory. Its product offerings include various in-video ad formats such as InStream, OverStream, OnPause, and DoubleUp, as well as contextual in-video overlays through Vidlinkr. Coull partners with notable brands like Nike, Renault, and Unilever, and collaborates with publishers such as Unilad and Snack Media to facilitate effective digital campaigns.

## What company datasets say Coull raised

Funding, as reported

Reported in all **6M** in the source's currency

Rounds **2**

Last round **Angel**

Last round size **4M**

Last round date **Mar 2014**

Investors listed **3**

## The company, in detail

What they build

Known for

online advertising viewability technology consumers traffic quality assurance distribution video monetisation third-party verification advertising technology ad inventory management transparency in advertising domain spoofing prevention information technology & services traffic monitoring ad verification proxy traffic filtering advertising & marketing

Built with from their website

Amazon SES MailChimp Google Workspace Amazon Simple Email Service Amazon AWS Mailchimp Mandrill Google Meet Zendesk AWS Cloud Amazon Route 53

+2 more

Google Search Console Gmail

- **Sector:** Online media
- **Industry code:** NAICS 54181, 541890, 51321, SIC 7375, 7311, 7372
- **Region:** England
- **Revenue:** 4.4M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/coull)

## Online media in United Kingdom

Startups like it

- [**Wunder** London · founded 2021](https://millionrounds.com/startup/wunder-6)
- [**VEED** London · founded 2018](https://millionrounds.com/startup/veed-3)
- [**Vidsy** London · founded 2015](https://millionrounds.com/startup/vidsy)
- [**Space Hero** London · founded 2019](https://millionrounds.com/startup/space-hero)
- [**BaseKit B CorpTM** Bristol · founded 2008](https://millionrounds.com/startup/basekit-b-corp)
- [**Trendy Beat Network** London · founded 2013](https://millionrounds.com/startup/trendy-beat-network)
- [**Sweatcoin** London · founded 2015](https://millionrounds.com/startup/sweatcoin)
- [**The Tab** London · founded 2009](https://millionrounds.com/startup/the-tab)

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